Fire truck bed

This week, all of a sudden, Joshua decided that he was too old for the crib. So he started to sleep at night in his fire truck toddler bed as well as for his naps. Joshua astounds us with his obedience. Sometimes he'll pop out of the room, but I just tell him that if he comes of the room too early, I'm going to put him back into the crib--so he just walks back to his room and gets into bed. We installed a timer to a yellow lantern in his room--his "sun"--and told him needs to stay in his room until his sun turns on. It's working so far.